The quart per second is a unit typically used to measure flow rate, and it might seem a little unusual in everyday conversations. To put it in perspective, one quart per second is equivalent to the flow of nearly a gallon of liquid in just four seconds, showcasing its impressive speed for handling liquids. This unit is particularly useful in industrial settings, where understanding and controlling the rate of flow for substances like oil, water, or chemicals is crucial for efficiency and safety.
Interestingly, the quart has its roots in ancient measuring systems and is based on the Latin word “quartus,” meaning “fourth.” This highlights its historical significance, as early civilizations often used fractions of larger units to precisely measure goods. Whether you’re filling a swimming pool or calibrating a scientific experiment, a high flow rate such as quarts per second can indicate a significant and high-speed transfer of liquid.
The cubic inch per minute (in³/min) may seem like a mundane unit, but it holds importance in various engineering and mechanical applications. This unit measures volumetric flow rate, essentially how much space a fluid occupies as it moves through a system over time. Notably, it’s often used in hydraulic systems to determine the flow of liquids like oil, which is crucial for ensuring machinery operates smoothly and efficiently.
Historically, the cubic inch was a fundamental unit in U.S. manufacturing, particularly in the automotive industry. Engines were once commonly described by their displacement in cubic inches, influencing a cultural appreciation for engine size. These volumetric measurements have paved the way for engineers to design more efficient fluid systems, influencing technologies from simple pump systems to complex aerospace engineering.
Quarts per second | Cubic inches per minute |
---|---|
0
qt/s
|
0
in³/min
|
0.5
qt/s
|
1732.50799
in³/min
|
1
qt/s
|
3465.01597
in³/min
|
1.5
qt/s
|
5197.52396
in³/min
|
2
qt/s
|
6930.03194
in³/min
|
2.5
qt/s
|
8662.53993
in³/min
|
3
qt/s
|
10395.04791
in³/min
|
3.5
qt/s
|
12127.5559
in³/min
|
4
qt/s
|
13860.06389
in³/min
|
4.5
qt/s
|
15592.57187
in³/min
|
5
qt/s
|
17325.07986
in³/min
|
5.5
qt/s
|
19057.58784
in³/min
|
6
qt/s
|
20790.09583
in³/min
|
6.5
qt/s
|
22522.60382
in³/min
|
7
qt/s
|
24255.1118
in³/min
|
7.5
qt/s
|
25987.61979
in³/min
|
8
qt/s
|
27720.12777
in³/min
|
8.5
qt/s
|
29452.63576
in³/min
|
9
qt/s
|
31185.14374
in³/min
|
9.5
qt/s
|
32917.65173
in³/min
|
10
qt/s
|
34650.15972
in³/min
|
10.5
qt/s
|
36382.6677
in³/min
|
11
qt/s
|
38115.17569
in³/min
|
11.5
qt/s
|
39847.68367
in³/min
|
12
qt/s
|
41580.19166
in³/min
|
12.5
qt/s
|
43312.69964
in³/min
|
13
qt/s
|
45045.20763
in³/min
|
13.5
qt/s
|
46777.71562
in³/min
|
14
qt/s
|
48510.2236
in³/min
|
14.5
qt/s
|
50242.73159
in³/min
|
15
qt/s
|
51975.23957
in³/min
|
15.5
qt/s
|
53707.74756
in³/min
|
16
qt/s
|
55440.25554
in³/min
|
16.5
qt/s
|
57172.76353
in³/min
|
17
qt/s
|
58905.27152
in³/min
|
17.5
qt/s
|
60637.7795
in³/min
|
18
qt/s
|
62370.28749
in³/min
|
18.5
qt/s
|
64102.79547
in³/min
|
19
qt/s
|
65835.30346
in³/min
|
19.5
qt/s
|
67567.81145
in³/min
|
20
qt/s
|
69300.31943
in³/min
|
20.5
qt/s
|
71032.82742
in³/min
|
21
qt/s
|
72765.3354
in³/min
|
21.5
qt/s
|
74497.84339
in³/min
|
22
qt/s
|
76230.35137
in³/min
|
22.5
qt/s
|
77962.85936
in³/min
|
23
qt/s
|
79695.36735
in³/min
|
23.5
qt/s
|
81427.87533
in³/min
|
24
qt/s
|
83160.38332
in³/min
|
24.5
qt/s
|
84892.8913
in³/min
|
25
qt/s
|
86625.39929
in³/min
|
25.5
qt/s
|
88357.90727
in³/min
|
26
qt/s
|
90090.41526
in³/min
|
26.5
qt/s
|
91822.92325
in³/min
|
27
qt/s
|
93555.43123
in³/min
|
27.5
qt/s
|
95287.93922
in³/min
|
28
qt/s
|
97020.4472
in³/min
|
28.5
qt/s
|
98752.95519
in³/min
|
29
qt/s
|
100485.46318
in³/min
|
29.5
qt/s
|
102217.97116
in³/min
|
30
qt/s
|
103950.47915
in³/min
|
30.5
qt/s
|
105682.98713
in³/min
|
31
qt/s
|
107415.49512
in³/min
|
31.5
qt/s
|
109148.0031
in³/min
|
32
qt/s
|
110880.51109
in³/min
|
32.5
qt/s
|
112613.01908
in³/min
|
33
qt/s
|
114345.52706
in³/min
|
33.5
qt/s
|
116078.03505
in³/min
|
34
qt/s
|
117810.54303
in³/min
|
34.5
qt/s
|
119543.05102
in³/min
|
35
qt/s
|
121275.559
in³/min
|
35.5
qt/s
|
123008.06699
in³/min
|
36
qt/s
|
124740.57498
in³/min
|
36.5
qt/s
|
126473.08296
in³/min
|
37
qt/s
|
128205.59095
in³/min
|
37.5
qt/s
|
129938.09893
in³/min
|
38
qt/s
|
131670.60692
in³/min
|
38.5
qt/s
|
133403.1149
in³/min
|
39
qt/s
|
135135.62289
in³/min
|
39.5
qt/s
|
136868.13088
in³/min
|
40
qt/s
|
138600.63886
in³/min
|
40.5
qt/s
|
140333.14685
in³/min
|
41
qt/s
|
142065.65483
in³/min
|
41.5
qt/s
|
143798.16282
in³/min
|
42
qt/s
|
145530.67081
in³/min
|
42.5
qt/s
|
147263.17879
in³/min
|
43
qt/s
|
148995.68678
in³/min
|
43.5
qt/s
|
150728.19476
in³/min
|
44
qt/s
|
152460.70275
in³/min
|
44.5
qt/s
|
154193.21073
in³/min
|
45
qt/s
|
155925.71872
in³/min
|
45.5
qt/s
|
157658.22671
in³/min
|
46
qt/s
|
159390.73469
in³/min
|
46.5
qt/s
|
161123.24268
in³/min
|
47
qt/s
|
162855.75066
in³/min
|
47.5
qt/s
|
164588.25865
in³/min
|
48
qt/s
|
166320.76663
in³/min
|
48.5
qt/s
|
168053.27462
in³/min
|
49
qt/s
|
169785.78261
in³/min
|
49.5
qt/s
|
171518.29059
in³/min
|
50
qt/s
|
173250.79858
in³/min
|
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